PIKETON, Ohio -- Inside an enormous structure here, shielded by heavy security, a U.S. company is hard at work constructing tall, slender, uranium-enriching centrifuges designed to obtain uranium-235 for nuclear fuel -- the very technology that is provoking a standoff between the United States an... -
U.S. Centrifuge Work Revived in Updated Form
PIKETON, Ohio -- Inside an enormous structure here, shielded by heavy security, a U.S. company is hard at work constructing tall, slender, uranium-enriching centrifuges designed to obtain uranium-235 for nuclear fuel -- the very technology that is provoking a standoff between the United States an...-
By Dan Charles